package com.system.service;

import com.system.po.Appeal;

import java.util.List;
import java.util.Map;


public interface AppealService {

    List<Appeal> finAll() throws Exception;

    List<Appeal> selectList(Appeal appeal);

    int insert(Appeal appeal);

    int update(Appeal appeal);

    int deleteById(Integer id);

    void del(Integer studentid, Integer courseid);

    Map getById(Integer id);
}
